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Added C++ compiler/runtime enviroment detection and enabled ppc detection.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1740 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
atmos4 2001-08-29 11:18:37 +00:00
parent bd9b1763be
commit 4b6fe18a32
1 changed files with 68 additions and 10 deletions
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78
configure vendored
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@ -303,19 +303,23 @@ fi
# LGB: temporary files
TMPC="mplayer-conf-${RANDOM}-$$-${RANDOM}.c"
TMPCPP="mplayer-conf-${RANDOM}-$$-${RANDOM}.cpp"
TMPO="mplayer-conf-${RANDOM}-$$-${RANDOM}.o"
TMPS="mplayer-conf-${RANDOM}-$$-${RANDOM}.S"
if [ ! -z "$TMPDIR" ]; then
TMPC="${TMPDIR}/${TMPC}"
TMPCPP="${TMPDIR}/${TMPCPP}"
TMPO="${TMPDIR}/${TMPO}"
TMPS="${TMPDIR}/${TMPS}"
elif [ ! -z "$TEMPDIR" ]; then
TMPC="${TEMPDIR}/${TMPC}"
TMPCPP="${TEMPDIR}/${TMPCPP}"
TMPO="${TEMPDIR}/${TMPO}"
TMPS="${TEMPDIR}/${TMPS}"
else
TMPC="/tmp/${TMPC}"
TMPCPP="/tmp/${TMPCPP}"
TMPO="/tmp/${TMPO}"
TMPS="/tmp/${TMPS}"
fi
@ -404,6 +408,61 @@ if [ "$_as" = auto ]; then
fi
fi
# check if compiler supports C++ and C++-libs are installed correctly
cat > $TMPCPP << EOF
/* very useful C++ test program by atmos */
#include <string>
class myclass {
private:
int ret;
public:
int myreturn(void);
};
int myclass::myreturn(void) {
ret = 0;
return ret;
}
int main(void) {
myclass myobject;
return myobject.myreturn();
}
EOF
echo $_echo_n "Checking if your C++ compiler '$_cc' works ... $_echo_c"
if $_cc $TMPCPP -o $TMPO > /dev/null 2>&1 ; then
echo "yes"
echo $_echo_n "Checking for proper C++ runtime enviroment ... $_echo_c"
if $TMPO ; then
echo "yes"
else
echo "no"
cat << EOF
Your C++ runtime enviroment is broken, make sure you correctly install the
C++ libraries (libstdc++) and that the library path containing them is in
your (/etc/)ld.so.conf!
If you don't need DirectShow support, you can also use:
./configure --disable-dshow <your-normal-configure-options>
to disable building of the C++ based DirectShow code.
EOF
rm -f $TMPCPP $TMPO
exit
fi
else
echo "no"
cat << EOF
Your C++ compiler does not support C++, make sure you have enabled it on
compiler compilation or for binary packages, make sure the appropriate
packages are installed!
If you don't need DirectShow support, you can also use:
./configure --disable-dshow <your-normal-configure-options>
to disable building of the C++ based DirectShow code.
EOF
rm -f $TMPCPP $TMPO
exit
fi
rm -f $TMPCPP $TMPO
if [ "$host_arch" = i386 ]; then
if [ -r /proc/cpuinfo ]; then
@ -697,16 +756,15 @@ arm)
_mcpu=""
;;
# Untested:
#ppc)
# _arch="#define ARCH_PPC 1"
# _target_arch="TARGET_ARCH_PPC=yes"
# _words_endian="#define WORDS_BIGENDIAN 1"
# iproc=ppc
# proc=
# _march=""
# _mcpu=""
# ;;
ppc)
_arch="#define ARCH_PPC 1"
_target_arch="TARGET_ARCH_PPC=yes"
_words_endian="#define WORDS_BIGENDIAN 1"
iproc=ppc
proc=
_march=""
_mcpu=""
;;
# Untested:
#alpha)